194350-71-5Relevant articles and documents
Copper-Mediated Diastereoselective C-H Thiolation of Ferrocenes
Kong, Wei-Jun,Shao, Qian,Li, Ming-Hong,Zhou, Zeng-Le,Xu, Hui,Dai, Hui-Xiong,Yu, Jin-Quan
, p. 2832 - 2836 (2018)
The first copper-mediated diastereoselective C-H thiolation of ferrocenes has been developed. A chiral oxazoline directing group with tert-butyl substituent is essential to the high diastereoselectivity ratio and the suppression of overreaction of monothi
Oxazolines as Dual-Function Traceless Chromophores and Chiral Auxiliaries: Enantioselective Photoassisted Synthesis of Polyheterocyclic Ketones
Mukhina, Olga A.,Kutateladze, Andrei G.
supporting information, p. 2110 - 2113 (2016/03/05)
2-(o-Amidophenyl)oxa- and -thiazolines undergo excited-state intramolecular proton transfer (ESIPT), generating aza-o-xylylenes capable of intramolecular [4+2] and [4+4] cycloadditions with tethered unsaturated pendants. Facile hydrolysis of the primary p
Chiral primary amine catalyzed asymmetric epoxidation of α-substituted acroleins
Li, Jiuyuan,Fu, Niankai,Zhang, Long,Zhou, Pengxin,Luo, Sanzhong,Cheng, Jin-Pei
experimental part, p. 6840 - 6849 (2011/03/19)
1,1-Disubstituted terminal alkenes remain challenging substrates in asymmetric epoxidation reactions. In this study, chiral primary amines are shown to catalyze the asymmetric epoxidation of α-substituted acroleins, a versatile type of 1,1-disubstituted t